@Test
public void testUsingProxy() {
VMMessageBroker broker = new VMMessageBroker();
broker.clear();
FirstImpl first = new FirstImpl();
SecondImpl second = new SecondImpl();
broker.addSubscriber(first);
broker.addSubscriber(second);
DoSomethingInterface firstProxy = broker.createPublisher(DoSomethingInterface.class);
DoSomethingInterface secondProxy = broker.createPublisher(DoSomethingInterface.class);
firstProxy.doThis();
Assert.assertEquals(1, first.getCount());
Assert.assertEquals(1, second.getCount());
broker.removeSubscriber(secondProxy); // making sure we can unregister the
// proxy
firstProxy.doThis();
Assert.assertEquals(2, first.getCount());
Assert.assertEquals(2, second.getCount());
secondProxy.doThis();
Assert.assertEquals(3, first.getCount());
Assert.assertEquals(3, second.getCount());
}
@Test
public void test() {
VMMessageBroker broker = new VMMessageBroker();
FirstImpl first = new FirstImpl();
broker.addSubscriber(first);
SecondImpl second = new SecondImpl();
broker.addSubscriber(second);
((DoSomethingInterface) broker.createPublisher(DoSomethingInterface.class)).doThis();
Assert.assertEquals(1, first.getCount());
Assert.assertEquals(1, second.getCount());
broker.removeSubscriber(second);
((DoSomethingInterface) broker.createPublisher(DoSomethingInterface.class)).doThis();
Assert.assertEquals(2, first.getCount());
Assert.assertEquals(1, second.getCount());
}